As soon as he comes back,I’ll tell him when ___ and see him.这里填的you will come我明白需要用一般将来时,但是为什么不用come的一般现在时表示一般将来时?

问题描述:

As soon as he comes back,I’ll tell him when ___ and see him.这里填的you will come
我明白需要用一般将来时,但是为什么不用come的一般现在时表示一般将来时?